1938123000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19577}}^1$

素因数の和:19615

約数の個数: 192

約数和(自身を含む): 7146753120

約数和(自身を除く): 5208630120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 165, 180, 198, 200, 220, 225, 250, 264, 275, 300, 330, 360, 375, 396, 440, 450, 495, 500, 550, 600, 660, 750, 792, 825, 900, 990, 1000, 1100, 1125, 1320, 1375, 1500, 1650, 1800, 1980, 2200, 2250, 2475, 2750, 3000, 3300, 3960, 4125, 4500, 4950, 5500, 6600, 8250, 9000, 9900, 11000, 12375, 16500, 19577, 19800, 24750, 33000, 39154, 49500, 58731, 78308, 97885, 99000, 117462, 156616, 176193, 195770, 215347, 234924, 293655, 352386, 391540, 430694, 469848, 489425, 587310, 646041, 704772, 783080, 861388, 880965, 978850, 1076735, 1174620, 1292082, 1409544, 1468275, 1722776, 1761930, 1938123, 1957700, 2153470, 2349240, 2447125, 2584164, 2936550, 3230205, 3523860, 3876246, 3915400, 4306940, 4404825, 4894250, 5168328, 5383675, 5873100, 6460410, 7047720, 7341375, 7752492, 8613880, 8809650, 9690615, 9788500, 10767350, 11746200, 12920820, 14682750, 15504984, 16151025, 17619300, 19381230, 19577000, 21534700, 22024125, 25841640, 26918375, 29365500, 32302050, 35238600, 38762460, 43069400, 44048250, 48453075, 53836750, 58731000, 64604100, 77524920, 80755125, 88096500, 96906150, 107673500, 129208200, 161510250, 176193000, 193812300, 215347000, 242265375, 323020500, 387624600, 484530750, 646041000, 969061500, 1938123000]

約数ペア:

[(1, 1938123000), (2, 969061500), (3, 646041000), (4, 484530750), (5, 387624600), (6, 323020500), (8, 242265375), (9, 215347000), (10, 193812300), (11, 176193000), (12, 161510250), (15, 129208200), (18, 107673500), (20, 96906150), (22, 88096500), (24, 80755125), (25, 77524920), (30, 64604100), (33, 58731000), (36, 53836750), (40, 48453075), (44, 44048250), (45, 43069400), (50, 38762460), (55, 35238600), (60, 32302050), (66, 29365500), (72, 26918375), (75, 25841640), (88, 22024125), (90, 21534700), (99, 19577000), (100, 19381230), (110, 17619300), (120, 16151025), (125, 15504984), (132, 14682750), (150, 12920820), (165, 11746200), (180, 10767350), (198, 9788500), (200, 9690615), (220, 8809650), (225, 8613880), (250, 7752492), (264, 7341375), (275, 7047720), (300, 6460410), (330, 5873100), (360, 5383675), (375, 5168328), (396, 4894250), (440, 4404825), (450, 4306940), (495, 3915400), (500, 3876246), (550, 3523860), (600, 3230205), (660, 2936550), (750, 2584164), (792, 2447125), (825, 2349240), (900, 2153470), (990, 1957700), (1000, 1938123), (1100, 1761930), (1125, 1722776), (1320, 1468275), (1375, 1409544), (1500, 1292082), (1650, 1174620), (1800, 1076735), (1980, 978850), (2200, 880965), (2250, 861388), (2475, 783080), (2750, 704772), (3000, 646041), (3300, 587310), (3960, 489425), (4125, 469848), (4500, 430694), (4950, 391540), (5500, 352386), (6600, 293655), (8250, 234924), (9000, 215347), (9900, 195770), (11000, 176193), (12375, 156616), (16500, 117462), (19577, 99000), (19800, 97885), (24750, 78308), (33000, 58731), (39154, 49500)]